Discharge hose for hand pumps, length 1000 mm, outside 20 mm, for oil/diesel, 3+ items. Supplied = assembled. Length = 1000 mm. Material = NBR rubber. Product type = accessories for hand pumps. High quality discharge hose for hand pumps. Discharge hose for hand pumps. Made of Perbunan (NBR rubber) Length: 1000 mm. Inside : 15 mm. Outside : 20 mm. For oils up to SAE 50, self lubricating, non aggressive media, undiluted anti-freeze, heating oil, diesel, petroleum. Please note: if media compatibility is unclear, please enquire about the suitability beforehand.